7 Marking and instructions.................................................................................................
8 Protection against access to live parts............................................................................
9 Starting of motor-operated appliances ............................................................................
10 Power input and current .................................................................................................
11 Heating ..........................................................................................................................
12 Void...........................................................................................................................
13 Leakage current and electric strength at operating temperature......................................
14 Transient overvoltages ...................................................................................................
15 Moisture resistance ........................................................................................................
16 Leakage current and electric strength.............................................................................
17 Overload protection of transformers and associated circuits ...........................................
18 Endurance......................................................................................................................
19 Abnormal operation ........................................................................................................
20 Stability and mechanical hazards .................................................................................
21 Mechanical strength .....................................................................................................
22 Construction .................................................................................................................
23 Internal wiring...............................................................................................................
24 Components .................................................................................................................
25 Supply connection and external flexible cords ..............................................................
26 Terminals for external conductors.................................................................................
27 Provision for earthing ...................................................................................................
28 Screws and connections ...............................................................................................
29 Clearances, creepage distances and solid insulation ....................................................
30 Resistance to heat and fire...........................................................................................
31 Resistance to rusting....................................................................................................
32 Radiation, toxicity and similar hazards..........................................................................